Synthesis and ^1H NMR Spectral Behavior of a Methano[20]annulenedione Derivative

スポンサーリンク

概要

• 論文の詳細を見る
• 1992-05-05

著者

• HIGUCHI Hiroyuki

  Department of Chemistry, Faculty of Science, Toyama University

• Gaku Yamamoto

  Department Of Chemistry School Of Science Kitasato University

• Yamamoto Gaku

  Department Of Chemistry Faculty Of Science The University Of Tokyo

• Ojima Juro

  Department Of Chemistry Faculty Of Scinece Toyama University

• Hiroyuki Higuchi

  Graduate School Of Science And Engineering University Of Toyama

• Higuchi Hiroyuki

  Graduate School Of Science And Engineering University Of Toyama

• TAKAI Yoshie

  Department of Chemistry, Faculty of Science, Toyama University

• Takai Yoshie

  Department Of Chemistry Faculty Of Science Toyama University

関連論文

• Synthesis and Properties of Tris(octaethylporphyrin)s Connected with Vinylene Groups
• Synthesis and Properties of Methano-Bridged Bisdehydro[17]-, -[19]-, -[21]- annulenones and the Related Compounds
• Synthesis and Properties of a Bismethano-bridged Bisdehydro[21]annulenone. Conformation in Solution and in the Crystalline State
• A Methano-Bridged Dehydro[24]annulenedione. A Highly Diatropic Dicationic 22π-Electron Species in D_2SO_4
• Quantitative Evaluation of Oxygenation and Metabolism in the Human Skeletal Muscle
• Reactivities of Stable Rotamers. XLIII. Diazotization of 2-Methyl-2-(1,2,3,4-tetrachloro- and 1,4-dimethoxy-9-triptycyl)propylamine Rotamers^
• Reactivities of Stable Rotamers. XXXV. Diazotization of 2-(1,4-Dimethyl-9-triptycyl)-2-methyl-Propylamine Rotamers
• Effects of Molecular Association in the Radical-Cations of 1,8-Bis (ethylenedithiotetrathiafulvalenyl) naphthalene^1
• Orientation and Substituent Effects on the Properties of the Diacetylene-Group Connected Octaethylporphyrin-Dihexylbithiophene Derivatives (OEP-DHBTh-X) Carrying Electron-Withdrawing Groups
• Synthesis and Properties of Head-to-head,Head-to-tail,and Tail-to-tail Orientational Isomers of Extended Dihexylbithiophene-Octaethylporphyrin System [OEP-(DHBT)_n-OEP] Connected with 1,3-Butadiyne Linkages
• Synthesis, Structure, and Reactions of the First Stable Aromatic S-Nitrosothiol Bearing a Novel Dendrimer-Type Steric Protection Group
• Static and Dynamic Stereochemistry of Tris(9-triptycyl)stannane Derivatives
• Dynamic Stereochemistry of Alkyltris(9-triptycyl)stannanes
• Deamination of 1-Alkyl-9-aminomethyltriptycenes : Participation of a Neighboring 1-Alkyl Substituent
• Synthesis and Structures of 9-Triptycylallene Derivatives
• Synthesis and Stereochemistry of N-Phenyl-N-9-triptycylhydroxylamine Derivatives and Related Compounds
• Static and Dynamic Stereochemistry of N-(1,4-Dimethyl-9-triptycyl)-hydroxylamine Derivatives
• Static and Dynamic Stereochemistry of O-Substituted N-9-Triptycylhydroxylamines
• ラット胃・十二指腸液逆流モデルを用いて検討した呼吸器疾患と微量誤嚥との関連性の組織学的検討
• Synthesis and Structural and Electronic Properties of the Mixed Complexes of Vinylene-Bridged Bis- and Tris(octaethylporphyrin)s with Ni(II), Pd(II), and Pt(II) Ions
• Validation of Three Alternative Methods to Measure Total Energy Expenditure against the Doubly Labeled Water Method for Older Japanese Men
• Nickel-Catalyzed Dimerization of [5]Cumulenes (Hexapentaenes)
• Reactivities of Stable Rotamers. XXXIX. Thermal Decomposition of t-Butyl 3-Methyl-3-(substituted 9-triptycyl)peroxybutanoate Rotamers^
• High animal-fat intake changes the bile-acid composition of bile juice and enhances the development of Barrett's esophagus and esophageal adenocarcinoma in a rat duodenal-contents reflux model
• Bromine Adducts of 9,10-Diheteratriptycene Derivatives
• Static and Dynamic Stereochemistry of N-(9-Triptycyl)acetanilde
• Stereochemistry of N-Ethyl-N-9-triptycylhydroxylamine and Its O-Alkyl Derivatives
• Deamination of 1-Alkyl-9-aminomethyltriptycenes : Participation of the α-C-H Bond of the 1-Alkyl Group
• Structures and Stereodynamics of N-9-Triptycylacetamide and Its N-Alkyl Derivatives
• Dynamic Stereochemistry of N-Phenyl-9-triptycylamine and Its N-Alkyl Derivatives^#
• Structures and Tropicity of Hydrogenation Products of a Bisdehydro[13]annulenone and a Bisdehydro[15]annulenone
• Structure and Stereodynamics of N-Ethyl-N-9-triptycylacetamide: Co-existence of Z- and E-Isomers in a Single Crystal and Pyramidal Amide Nitrogen Both in Crystal and in Solution
• Structure and Stereodynamics of N-Methyl-N-9-triptycylacetamide : Pyramidal Amide Nitrogen in the Crystalline State
• Stereodynamics of N-Phenyl-9-triptycylamine as a Gear-rotation System
• The Synthesis of a [13][15]Fulvalene Derivative
• Static and Dynamic Stereochemistry of N-Alkyl-and N, O-Dialkyl-N-9-triptycylhydroxylamine Derivatives
• Syntheses and Properties of Unsymmetrically Substituted Bi- and Quaterthiophenes
• Synthesis and Properties of α,ω-Disubstituted Oligo(3-hexylthiophene)s and Oligothienoquinooids in Head-to-head Orientation
• Synthesis and Electronic Properties of d^8 Transition-Metal Complexes of Vinylene-Bridgend Bis-and Tris(octaethylporphyrin)s
• A Bromine Adduct of 2, 3, 6, 7, 14, 15-Hexamethyl-9, 10-distibatriptycene. The First Stibonium-Stiborate Zwitterion
• Stereodynamics of N-Benzyl-N-methyl-9-aminotriptycene
• Synthesis and ^1H NMR Spectral Behavior of a Methano[20]annulenedione Derivative
• Synthesis and Properties of Dihexylbithienoquinonoid Derivatives with Head-to-head, Head-to-tail, and Tail-to-tail Orientations
• Mono-, Di-, and Trimetallic Palladium(II)Porphyrin Trimers with Etheno-bridges
• Simple Separation of an Isomeric Mixture of Dihexylbithiophenes with Head-to-head and Head-to-tail Orientations
• Syntheses of Novel Cyclic Undecapeptides Related to Gramicidin S with D-Phe-X-Pro Sequences
• Structure and Stereodynamics of N-9-Triptycyl-O-phenylhydroxylamine, an Unusual Product by the Reaction of 9-Nitrosotriptycene and Phenyllithium
• A General Synthetic Method for 1,1'-Bis(diacetylene-group)-Connected Ferrocene and π-Electronic System
• Synthesis and Properties of Trispiro[truxenetris(cycloalkane)]s
• The octaethylporphyrin-dihexylbithiophene derivatives combined with pyridine and pyrimidine rings: Their syntheses and proton-mediated and heat-driven spectral changes
• Influence of the position of tert-butyl substituents on reactivity of quinone dimers yielding dibenzofuran-1,4-diones
• Validation of Three Alternative Methods to Measure Total Energy Expenditure against the Doubly Labeled Water Method for Older Japanese Men
• Synthesis and Multistimuli-responsive Behavior of Octaethylporphyrin-Dihexylbithiophene-Dimethylaniline Triads Connected with Diacetylene Linkages
• Exchange of Quinone and Hydroquinone Moieties in Mixed Solutions of Biquinone and Bihydroquinone
• ラット胃・十二指腸液逆流モデルを用いて検討した呼吸器疾患と微量誤嚥との関連性の組織学的検討
• Reactivities of stable rotamers. XXII. Lewis acid-catalyzed reactions of 3-(1,4-disubstituted 9-triptycyl)-3-methylbutanoyl chloride. Isolation of rotameric ketones and competition between cyclizations to substituted and to unsubstituted benzene rings.
• Helicobacter pylori Infection Is Associated with a Decreased Risk of Tooth Loss in Healthy Japanese Men
• Reactivities of stable rotamers. VI. Manifestation of differential reactivities of the methyls in a t-butyl group in radical halogenations.
• The synthesis of tetrakisdehydrotetraazaannulenes. Tetramethyl[32]-,[40]-, and tetrabenzo[32]annulene.
• Rotamer populations and molecular structure of 9-isobutyl-1,4-dimethoxytriptvcene: Further evidence for the presence of CH3...O hydrogen bond.
• Restricted rotation involving the tetrahedral carbon. XXXIX. 9-(2-Methoxy-1-methylethyl)triptycene derivatives.
• Effects of para-Substituents on the Rates of Inversion of Biphenyl Derivatives. I. 5,7-Dihydrodibenzo[c,e]thiepins
• Restricted rotation involving the tetrahedral carbon. LIX Stereodynamics of singly peri-substituted 9-(3,5-dimethylphenoxy)triptycene derivatives.
• Restricted rotation involving the tetrahedral carbon. LII. Rotational barriers in 1,2,3,4-tetrafluoro- and 1,4-dimethoxy-9-(1-cyano-1-methylethyl)triptycenes.
• Reactivities of stable rotamers. VIII. Difference in reactivities of 1,2,3,4-tetrachloro-9-(2-halo-1,1-dimethylethyl)triptycene rotamers in Lewis acid-catalyzed reactions.
• Nuclear Magnetic Resonance Study of the Effect of the Hydrogen Bond on the Internal Rotation of Biphenyls
• Restricted rotation involving the tetrahedral carbon. LV. Differential effects of the peri-substituents on the rotational barriers in 9-ethyl-,9-allyl-, and 9-benzyltriptycenes.
• Attractive interactions between carbonyls and groups bearing lone-pair electrons in triptycene systems.
• Restricted rotation involving the tetrahedral carbon. L. Rotamer distributions and rotational barriers in some 9-(1-methoxyethyl)triptycene derivatives.
• CH3...O Hydrogen bond. Implications of its presence from the substituent effects on the populations of rotamers in 4-substituted 9-ethyl-l-methoxytriptycenes and 9-(substituted phenoxymethyl)-1,4-dimethyltriptycenes.
• The benzannelated annulenones. Syntheses and properties of 10-methylbenzo[d]-6,8-bisdehydro[15]annulenone and 12-methylbenzo[f]-8,10-bisdehydro[15]annulenone.
• Restricted rotation involving the tetrahedral carbon. XLIV. Atropisomers of 2,3-dichloro-9-(1-hydroxy-1-methylethyl)-triptycene and related compounds.
• Reactivities of stable rotamers. XXIV. Formation of isomeric ketones by cyclization of rotameric 3-methyl-3-(1,2,3,4-tetrahalo-9-triptycyl)butanoyl chloride and barriers to isomerization of the ketones.
• Restricted rotation involving the tetrahedral carbon. XXXI. Barriers to rotation in 2,3-dichloro-9-(1-cyano or 1-methoxycarbonyl-1-methylethyl)triptycenes.
• The benzannelated annulenes. Dibenzo[d,j]-6,8-bisdehydrothia[13]-, [15]-, and dibenzo[f,l]-8,10-bisdehydrothia[17]annulene.

もっと見る 閉じる

スポンサーリンク